Tsubaki: The choice for chain TM
RS Roller Chain
RS STAINLESS STEEL ROLLER CHAIN
Maximum Allowable
Load (lbs)
Width Between
––––––––––––––––––––Pin––––––––––––––––––––
Roller Dia.
Approx. Weight (lbs/ft)
Roller Plates
Pin Dia.
–––––––Specifications––––––– Pitch
––––––Link Plate––––––
––––––––SS NS–––––––– –––––––––AS––––––––– ––––––––––––
SS
NS
AS P
W R
T
H
h D
L 1
L 2
L
L 1
L 2
L
AS
SS•NS
RS11SS* -
-
.148 .072 .090 .015 .138 .138 .062 .04
.089 .124 -
11
RS25SS RS25NS -
.250 .125 .130 .030 .230 .199 .091 .09
.150 .189 .208
26
RS35SS RS35NS RS35AS* .375 .188 .200 .050 .354 .307 .141 .22
.238 .281 .579 .238 .281 .579 59
91
RS40SS RS40NS RS40AS RS50SS RS50NS RS50AS RS60SS RS60NS RS60AS RS80SS RS80NS RS80AS
.500 .313 .312 .060 .472 .409 .156 .41
.325 .392 .732 .325 .392 .732 99
150
.625 .375 .400 .080 .590 .512 .200 .68
.406 .469 .941 .406 .469 .941 154
231
.750 .500 .469 .094 .712 .614 .234 .94
.506 .600 1.157 .506 .600 1.157 231
346
1.000 .625 .625 .125 .949 .819 .312 1.65 .638 .768 1.525 .638 .768 1.535 397 596
RS100SS - RS120SS - RS140SS - RS160SS - RS180SS - RS200SS - RS240SS -
RS100AS 1.250 .750 .750 .156 1.185 1.023 .375 2.70 .791 .909 1.831
573
860
- - - - - -
1.500 1.000 .875 .187 1.425 1.228 .437 4.11 1.014 1.173 2.350
858
1.750 1.000 1.000 .219 1.661 1.433 .500 5.31 1.108 1.297 2.606
1,034
2.000 1.250 1.125 .250 1.897 1.638 .562 7.28 1.321 1.533 3.043
1,452
2.250 1.406 1.406 .281 2.059 1.709 .687 9.02 1.419 1.671 3.342
1,918
2.500 1.500 1.562 .312 2.374 2.047 .781 11.09 1.555 1.783 3.575
2,420
3,520
3.000 1.875 1.875 .375 2.850 2.457 .937 16.43 1.870 2.272 4.433
Note: *Rollerless 1. Clip type connecting links are provided with RS11-RS60, cottered type connecting links with RS80-RS240. For NS Series chain, however, cottered type connecting links are provided with RS35-RS80.
DOUBLE STRAND STAINLESS STEEL ROLLER CHAIN
Width Between
Maximum Allowable Load
Roller Dia.
Roller Plates
Approx. Weight (lbs/ft)
Pitch
––––––––––––––––Pin–––––––––––––––– –––––––––––––Link Plate–––––––––––––
Chain No.
P
R
W
D
L 1
L 2
T
H
C
(lbs)
RS25SS-2* RS35SS-2* RS40SS-2 RS50SS-2 RS60SS-2 RS80SS-2 RS100SS-2
.250
.130
.125
.0905
.276
.315
.030
.230
.252
48
.18
.375
.200
.188
.141
.429
.469
.050
.354
.399
106
.46
.500
.312
.313
.156
.608
.675
.060
.472
.566
200
.85
.625
.400
.375
.200
.762
.833
.080
.591
.713
308
1.39
.750
.469
.500
.234
.955
1.053
.094
.713
.897
462
2.04
1.000
.625
.625
.312
1.217
1.335
.125
.949
1.153
794
3.54
1.250
.750
.750
.375
1.484
1.606
.156
1.185
1.408
1,150
5.26
Note: *Rollerless 1. AISI316 stainless steel chains are also available. 2. When completely nonmagnetic stainless steel (NS Series) is required, please consult U.S. Tsubaki. Double strand stainless steel chains and attachment chains are available.
Single Strand
Double Strand
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